Patents by Inventor Stephen R. Sokol

Stephen R. Sokol has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Bottom edge support for an article shipping rack
    Patent number: 4007837
    Abstract: A rack for shipping articles, e.g., automotive windshields has a pair of bottom edge supports pivotally mounted in spaced relation on the base to support the articles on an edge.
    Type: Grant
    Filed: October 1, 1975
    Date of Patent: February 15, 1977
    Assignee: PPG Industries, Inc.
    Inventors: James R. Rowley, Stephen R. Sokol